Freestanding Storefront
For Sale
$229,900
519 Avenue B, Sinton, TX 78387
CommercialSale, Sinton, TX
Property Size2,250 SF
Lot Size0.16 Acres
Price / SF$102.18
Days on Market432
Property Features for 519 Avenue B
General Information
Property type
Commercial Sale
Property subtype
Other
Parking features
On Street
Interior features
Storage
Subdivision
Sinton-Paul
Standard status
Active
APN
70909
Size
2,250 SF
Lot size
0.16 Acres
Taxes and HOA fees
Tax Description
GEO H PAUL ADDN BLK 15 LOT 11
Legal Description
GEO H PAUL ADDN BLK 15 LOT 11
Utilities
Sewer type
Public Sewer
Cooling system
Central Air
Water source
Public
Building Details
Year built
1948
Floors in Building
1
Roof type
Shingle
Additional Structures
Storage
Listing Agency:
AGM Real Estate
(361) 222-0116
Listed By:
Trisha Alvarez · License #0765999
(361) 563-2002
Added: Aug 13, 2025
Changed: Sep 21
Last Checked: Oct 18 at 10:06PM
MLS# 465120
Copyright © 2026 South Texas Multiple Listing Service, LLC. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.
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Investment Insights
Based on property information with market context.
This freestanding commercial building contains 2,250 square feet on a 0.1607-acre parcel. Built in 1948, the property includes storage, central air conditioning, a shingle roof, and on-street parking. Public water and public sewer serve the building.
The property is located at 519 Avenue B in Sinton, Texas, within San Patricio County. Its prior uses have included an after-school store, deli market, and restaurant, providing a documented commercial history. The existing layout can support continued commercial use, subject to applicable requirements and approvals.
The property is located at 519 Avenue B in Sinton, Texas, within San Patricio County. Its prior uses have included an after-school store, deli market, and restaurant, providing a documented commercial history. The existing layout can support continued commercial use, subject to applicable requirements and approvals.
Key Highlights
- 2,250‑square‑foot commercial building on a 0.1607‑acre parcel
- Built in 1948 with a shingle roof
- Central air conditioning and interior storage
Financial Insights
Estimated NOI and Cap Rate
NOI / Yr
$10,085
Cap Rate
4.39%
Suggested Prices Based on Cap Rates
Cap Rate 5%
$201,700
$201.7K
Cap Rate 7%
$144,071
$144.1K
Cap Rate 9%
$112,056
$112.1K
Market Conditions
NOI Build-Up for 2,250 SF
Gross rent
$15.7K $6.96/SF
− Vacancy
−$1.3K −$0.56/SF
EGI
$14.4K $6.40/SF
− OpEx
−$4.3K −$1.92/SF
NOI
$10.1K $4.48/SF
Area
San Patricio County, TX
Vacancy
8.00%
Lease Rate
$6.96 /SF/Yr
Expense Ratio
30.00%
Simulate Cap Rate and NOI
Suggested Prices Based on Cap Rates
Cap Rate 5%
$201,700
Cap Rate 7%
$144,071
Cap Rate 9%
$112,056
Alternative Uses
Best Use
Specialty Retail
$571.6K
$500.2K – $666.9K
NOI $40,014 @ 7.0% cap · market cap 17.40%
Second Best
Retail
$144.1K
$126.1K – $168.1K
NOI $10,085 @ 7.0% cap · market cap 4.39%
Theoretical Best
Hotel Hospitality
$1.15M
$1.01M – $1.35M
NOI $80,798 @ 7.0% cap · market cap 35.14%
Zoning and permitted uses should be independently verified with authorities.
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Property Analytics
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Current Use
Location Intelligence
Trade Area within ½ mile
9
Businesses Nearby
Well-served
Demand for This Use
Explore this area
Business Placement
Demographics for 78387, TX
9,936
Population
3,762
Households
2.6
Avg Household Size
38
Median Age
11%
College-Educated
81%
High-School Grad
172.2 sq mi
ZIP Area
58
Density / Sq Mi
$48,000
Median Household Income
$29,620
Median Earnings
$918
Median Rent
$122,400
Median Home Value
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Cap Rate, Value Estimation, Potential NOI and more
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Market
Vacancy Rate% for Retail in South region
Frequently Asked Questions
What type of property is this?
Storefront property - Existing commercial building with storage, central air, public utilities, and on-street parking in Sinton.
Where is this storefront property located?
The property is located at 519 Avenue B Sinton, TX.
What is the asking price?
The asking price for this property is $229,900.
What are key features of this property?
This property features: 2,250‑square‑foot commercial building on a 0.1607‑acre parcel; Built in 1948 with a shingle roof; Central air conditioning and interior storage
